u dont need all that mess... you dont have a car cpu... so ur going to cut it all off than splice the connection for the bulb and for the balace together... it'll look like this... :
to the right is all the junk you dont need... to the left is only thing you need... now installing check your fuses, make sure their 10amps or higher... they should be.. plug and play and than do some cutting for the wires to come outside of the light fixture... any questions let me know.
*edit** i would of never bought HIDS from ebay there is a big chance they might be fake.. if you want HIDS let me know i can get them..